We already featured anatomical cakes, which are great for anyone obsessed with biology, but if you’re interested in any other scientific fields, don’t worry—there are plenty of cakes for you too. From geology to physics, we’ve got all sorts of scientifically inspired confections to satisfy your educated sweet tooth.

1. Earth’s Internal Structure

The realistic depiction of our planet's landmasses on this cake is pretty impressive—but the realism doesn't stop there. Slice the cake open, and it reveals the interior composition of the Earth’s core. It’s hard to think of a better way for a teacher to present the topic to a group of elementary school students, which is precisely what LiveJournal user Cake Crumbs’ sister did with the tasty creation. The lesson was fun and delicious!

2. Geological Stratigraphy

Here’s another tasty treat showing what’s underneath the surface of our planet—only this time, the cake focuses on the immediate layers of sediment just below our feet. While it’s no doubt scientific, Flickr user Khol?’s design was actually part of the Threadcakes competition, which involves turning Threadless tee shirts into cakes (in this case, the shop’s Geology shirt).

3. The Solar System

It would be easy to make cake pops representing the solar system. But the fact that these pops—made by Paper, Plate and Plane—feature swirled surfaces on all of the gas giants make these sweet solar system treats orbit worlds above the competition.

5. Coronal Mass Ejection

This interesting coronal mass ejection cake creation was part of NASA’s 2011 Science Poster Party and ended up winning first place in the Science as Food category. If you’re wondering about the equipment beside the cake and the demonstration time beside it, this cake went on to be an experiment involving some kind of burst of air erupting from the orange mass. While I don’t know exactly what happened, I’m sure it was messy based on the photo of the experiment as it began.

6. Canine Facial Anatomy

NASA workers aren’t the only professionals creating science-based cakes involving their careers. The Nottingham Veterinary School created a whole series of odd and gory cakes based on their profession as a fundraiser for Red Nose Day. Here is one student’s confectionary take on the superficial facial muscles of a canine. Personally, I’m particularly impressed by the seriously realistic-looking teeth.

7. A Canine Testicle

Here’s another cake by The Nottingham Veterinary School, this time depicting something vets see all too often –the testicle of a dog. At least it looks more like a medical illustration than the real thing.

8. One Very Dead Sheep

This oh-so-cheerful culinary creation by another Nottingham Veterinary School student depicts a dead sheep beside a snail and what is presumably either an infected organ or a diagram of a particular virus-infected cell. Whatever the thing beside the sheep, this piece won the prize for best depiction of an infection. According to the photo’s notes, it was also very moist and had a rich, deep chocolate flavor.

9. An Animal Cell

DeviantArt user NicholeWilliam created this tasty model of a cell as part of an assignment for her Biology 330 class. The piece is even more impressive when you learn that it was her first attempt at using fondant.

10. Failed Abdominal Surgery

This cake, featuring a failed abdominal surgery, was created for a company that designs the computer game “Surgical Simulator 2013.” While the surgery might be a failure, the cake sure isn’t—it not only looks great, but also features intestines made with removable truffles. The brilliantly bloody masterpiece was created by Conjurer’s Kitchen.

11. Anatomical Wax Model

Conjurer’s Kitchen has actually made quite a few weird anatomy cakes, though the most impressive may be their set that looks just like anatomical wax models, including a head, an arm, and a chest section.

12. The Periodic Table of Cupcakes

In 2009, The Chemical Heritage Foundation held a party to celebrate the first anniversary of their museum opening. To celebrate, they commissioned this Periodic Table of Cupcakes by Jennifer McCafferty of JPM Catering in Ardmore, PA.

13. Schrödinger’s Cat

Is the cat inside a box dead or alive? According to Schrodinger and Cake Guru, it is simultaneously alive and dead, as illustrated in this delightful cake.

14. A Microscope and Fruit Flies

CakeCentral user doughking has a daughter who is a biology major at California State Long Beach and requested her dad make her a science cake for her birthday. He certainly did not disappoint when he presented her with an impressive microscope cake accompanied by fruit fly cake pops. They may not be the tastiest-looking treats around, but they are certainly scientific.

Sure, baking is a science, but baking cakes that actually look scientific is an entirely different discipline. What scientific concepts would you like to see illustrated in sugary goodness? I’d still really like to see a Large Hadron Collider cake myself.